If it is loose in the skin that is usually a better prognosis than if it is attached to muscle underneath.
You can read about various lumps in cats here
http://www.peteducation.com/article.cfm?c=1+2141&aid=204
Charitable giving is down this year but you might be able to find help if you search hard.
As cash flow is an issue, check with your local humane society to see if there is local low cost vet care, ask your vet if you can do time payments or here are some groups that might help you afford the vet bills:American Animal Hospital Associationhttp://www.aahahelpingpets.org/" Through the AAHA Helping Pets Fund, veterinary care is possible for sick or injured pets even if they have been abandoned or if their owner is experiencing financial hardship."Angels 4 Animalshttp://www.angels4animals.org/"Our services range from financial aid to complete treatmentto those pets and pet owners in need."Care Credit If you qualify this may work well for you.http://www.carecredit.com/A credit card company for health care, including veterinary care."With a comprehensive range of plan options, fortreatment or procedure fees from $1 to over $25,000, we offer a planand a low monthly payment to fit comfortably into almost everybudget." They have a zero interest program if you pay within a certain time frame and they list the vets who work with their product.God's Creatures Ministryhttp://www.all-creatures.org/gcm/help-cf.html"This fund helps pay for veterinarian bills for those who need help."Help-A-Pethttp://www.help-a-pet.org/home.html http://www.help-a-pet.org/"Our efforts focus on serving the elderly, the disabled, and theworking poor."IMOMhttp://www.imom.org/"We are dedicated to insure that nocompanion animal has to be euthanized simply because their caretakeris financially challenged."The Pet Fundhttp://thepetfund.com/"The Pet Fund is a registered 501(c)3 nonprofit association thatprovides financial assistance to owners of domestic animals who needurgent veterinary care."United Animal Nationshttp://www.uan.org/lifeline/index.html"The m ission of LifeLine is to help homeless or recently rescuedanimals suffering from life-threatening conditions that requirespecific and immediate emergency veterinary care. We strive to serveGood Samaritans and rescue groups who take in sick or injuredanimals. In certain cases, LifeLine can also assist senior citizensand low-income families pay for immediate emergency veterinary care." They also keep a list of local and national help resources herehttp://www.uan.org/index.cfm?navid=163
More groups here http://www.speakingforspot.com/helppayingforveterinarycare.html
Feline Veterinary Emergency Assistance (FVEAP)http://www.fveap.org/sys-tmpl/door/"Seniors, People with disabilities, People whohave lost their job, Good Samaritans who rescue a cat or kitten - any of these folks may need financial assistance to save a beloved companion."The Feline Veterinary Emergency Assistance Program is a nonprofit 501(c)(3) organization that provides financial assistance to cat andkitten guardians who are unable to afford veterinary services to savetheir companions when life-threatening illness or injury strikes.
Cat Health, Behavior, Care Expert
30+ years cat owner, rescue, breeding, study of behavior & health care
How long can I wait with something like this?
If its not bothering her, not growing in size, and not draining then its probably not an emergency but getting any lump checked out is a good idea when you can manage it or if it starts to enlarge etc.
Thanks for the above accept!