I am a week late for my period. I don’t have perfectly regular cycles, but they usually tend to be around 33-35 days. Today is day 42. My last cycle started December 8. I’m almost 100% positive that I’m not pregnant. I’ve taken 16 hpts (I know, it’s a lot, I’m paranoid) including one this morning. I’ve gotten a doctor’s urine test and a blood test when I was four days late. Everything has come back negative. And if I was pregnant, I would have conceived on December 18 which should have been long before I ovulated. But I’m having all sorts of weird symptoms. Lightheadedness, slight breast tenderness (which I do get before my period, but it hasn’t come yet), light cramping, weight gain, nausea, etc. I also have a burning pain sometimes right inside my left hip bone. The doctor said that I might have an ovarian cyst or PCOS. That seems so strange though, because I don’t usually have major health issues. Why is my period so late? What is wrong with me?
I’m 22 years old and I started my period when I was 10. I haven’t been this late since I was in high school. That’s why I’m worried.

We’ve been ttc for 6 months… I haven’t had a period for 3.
He thinks its his little men with "problems" as well as my messed up hormones (which the doctor won’t treat… he put me on the pill a couple of months ago before I start fertility treatment to regulate my hormones a bit, but he says I can’t start it til my next period, which I haven’t had).
My amazing fiance doesn’t moan about the struggle we’re having doing this, he says he loves me no matter what, but when we go out and see teenage mothers, or indeed any family with young children, I can see the hurt in his eyes, and the guilt is eating me up inside, as well as my inner hatred for myself.
I’m constantly getting cramps, but my GP just put it down to IBS and gave me pills. These cramps arise every two weeksish, but sometimes I get the odd twinge. My breasts sometimes get sore but not on a regular basis. I’m going to push the fact that I want a scan to see whether I’ve got ovarian cysts or cancer (worst case scenario), next time I go to GP, but he’ll probably just laugh it off like he usually does.
Btw, I really admire all the lovely people that have been trying for ages and never give up, you guys are the inspiration for me continuing this and not just throwing the towel in and giving up
Does anyone have any advice on how to deal with my man problems over this (I’m sure it’s not his little men, his father had 5 kids no problem lol), and natural ways of ttc, and increasing chances of ovulation? I have a balanced diet… although i sometimes have too much dairy products. I’m not overweight though, and I don’t have any other major health problems, other than my lack of periods… which runs in the family… but my mother and grandmother never had periods so irregular as mine.
I’m more relaxed about it now than I was, and I’ve stopped worrying so much, but I don’t want us to suffer any more trauma over this.
Help?