I'm so fed up today and can't talk to anyone about it so I am offloading here.
Yesterday on CD28 I finally got a good strong dark line on my OPK stick. The line was darker than the control line. I have PCOS and know OPK sticks aren't the best, but the only time it is so dark is the day before ovulation or the day of.
I also use Ovusense and my temp rises either on the day of this dark line, or the day after. Also yesterday, I had EWCM, and high soft and open cervix. So I was 100%certain I was ovulating or due to within 24 hours.
So we excitedly bonked last night and used Preseed. I lay there for ages to keep everything inside.
I expected a nice temp rise this morning and..... nothing! Flat as a fucking pancake.
WTAF!?
Last cycle my body fooled me into thinking I was pregnant because I had VERY strong preg symptoms for about 10 days (which got stronger daily) during my TWW but it turned out to be the progesterone I was taking 
And we've just found out DP has low morphology, despite getting pregnant three times in 3.5 years (all our babies died of course). He went for semen analysis, mainly because he had mumps a couple of years ago (we both did - after our 2nd loss) and we wanted to check DNA fragmentation. Only we didn't find out until we got the results that fragmentation wasn't included and we will have to pay £350 to have this checked. Seriously, probably the most important factor wasn't even included.
It's just constant road blocks. I just need a fucking break. Just give me one normal cycle, just one chance at this without aggro. My cycles are so long, I feel like I'm chasing a carrot on the end of a stick waiting for ovulation to happen.
And to top it off, I've had a vile cold the past two days and had to cancel a really good night out last night which I have been waiting for for a while now. And I never ever get ill! Only this time when I wanted to do something fun.
What I can't comprehend is everyone around me is expecting or knows (and constantly talks about) someone else who is expecting. And if it's not people in real life, it is on the TV.
Like, fucking HOW do they do it!?