Well don't feel alone, I have the same problem and have been trying to get pregnant for 7 years now. I know there is no cure but the bloating and stuff...I get it all. After sex I would try standing on my head 'literally'.
I bought an ovulation pack, with testing strips and it have been quite accurate. You should try it, I seem to be ovulating on the 13th - 14th day counting from the first day of my period. It is said that those days are the stongest and best time to try. So try it.
Don't feel discouraged. Don't put too much pressure on yourself, you'll only feel these symptoms more...It happens to me. Girl, I know what the cramps feel like.
You're not alone.
Try the ovulation testing strips the directions on how to check for your most fertile time is on the box and for people like us with this problem they've found a way to show us how to check the days. Buy it!
Let me know how it works for you.