Hi Killimunati,
I had a similar problem after I had a miscarriage a couple of years ago. Acupressure/Acupuncture was a big help for me.
If you live in an urban area there are probably schools of acupuncture around that offer need based pricing for acupuncture treatments. Or you could go to your nearest hippy- artsy-fartsy area, non-chain health food store, or a farmers market and ask around if any body knows of a community/need based healing organization. Calling acupuncture schools is probably your best bet though.
I just looked up good book called “Woman Heal Thyself” by Jeanne Elizabeth Blum on Amazon, if you want to go the do it yourself rout. I found it takes a lot of extra research, looking on-line at pressure point charts and such. Used the book costs about 9$ including the shipping.
I would suggest looking for free or reduced price acupuncture before buying the book. Take care and I hope you find the answer to your problem.