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Dr. Saha
Dr. Saha, Doctor (MD)
Category: Health
Satisfied Customers: 17765
Experience:  35 years of experience
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I have been having Uti like symptoms, which I'm used too

Customer Question

I have been having Uti like symptoms, which I'm used too having sometimes. So I took some antibiotics for it that I had in my house. 4 doses worth. I go in to get tested for Uti shows negative. They also run std test which comes back negative. However couple months later feel same way. Uti again shows negative! Could those antibiotics I was on show std test false negative cause I took them?
Submitted: 5 months ago.
Category: Health
Customer: replied 5 months ago.
The antibiotics I took 4 pills of were not what cures std but my normal Uti pills. Had left over. I was still showing symptoms and that's why I came in for Uti and std test. Both showed positive
Customer: replied 5 months ago.
Both showed negative I mean
Expert:  Dr. Saha replied 5 months ago.

Hello,
Thank you for your question.
I am Dr Saha, I shall try my best to help you.
Since when are you having this issue?
Which pills did you take?

When did you finish the pills & get the tests?

What are your symptoms now?

Customer: replied 5 months ago.
Several Utis past two years or what feel like them past two years. , last 3 uti test and culture shows negative. They are getting worse and more frequent. Pressure n pain,
Feels like need to pee, urgency. The pills I took were some brand of antibiotics giving for Utis. I took 4 just to feel better before doctor could get me in
Customer: replied 5 months ago.
I'm wondering if it sounds like std but maybe culture and swab showed negative on accident due to me pre taking pills for possible Uti??
Expert:  Dr. Saha replied 5 months ago.

When did you finish the pills & get the tests?

Customer: replied 5 months ago.
I only took 4 of the pills for Uti then went in and got swabbed and tested thinking I had Uti. Then got the call 5 days later that std and Uti negative.
Customer: replied 5 months ago.
Could 4 Uti pills effect swab and pee test to where it shows negative? Or does it sound like I have something else
Customer: replied 5 months ago.
They were not pills to cure std just Utis
Expert:  Dr. Saha replied 5 months ago.

Thank you for all the information,

Antibiotic taken before test may cause false negative tests.

But it would not cause negative results on every occasion.

It is likely that you are not having UTI or STD if repeated tests are negative.

There can be other causes besides an infection.

There can be urethral syndrome.

You can read about this in this link.

http://www.healthline.com/health/urethritis-chronic#CausesandRiskFactors2

You can take an evaluation by urologist.

I hope this information helps.
If there’s anything else I can do, please let me know.
If you are satisfied, please rate my answer as good or excellent.
Regards.

Customer: replied 5 months ago.
I've only taken the std test once. How sure will it effect the swab test?
Customer: replied 5 months ago.
Those 4 pills
Customer: replied 5 months ago.
Like is it a big chance
Expert:  Dr. Saha replied 5 months ago.

Please write the name of the pill.

How many days after the last pill did you have the test?

Customer: replied 5 months ago.
I took two macrobid pills day 1, day 2 two macrobid pills, day 3 went to doctor telling them not feeling well still after taking Uti pills. They swab texted my vagina n pee tested me. All tests show negative. The lab showed negative for gonnarea and clamydia when they called me 5 days later
Customer: replied 5 months ago.
The Uti tests keep coming up negative but that's the only std test I had which was swab n pee
Customer: replied 5 months ago.
Only sex with two ppl too in two years
Expert:  Dr. Saha replied 5 months ago.

Macrobid will act against E coli, Klebsiella etc.

This is not usually used for gonorrhea or chlamydia.

So those infections are unlikely to be present in your case.

Customer: replied 5 months ago.
Ok thank you! So you don't think that would of effected the test in anyway due to the nature of the medicine? Just making sure... Thanks again
Customer: replied 5 months ago.
That's my Last question
Expert:  Dr. Saha replied 5 months ago.

That medicine would not affect STD tests but may affect UTI test.

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