IUI members

La
Hi everybody, im currently on my 4th round of <a href="https://glowing.com/glow-fertility-program">IUI</a>, failed 3 already. I gonna do trigger shot at midnite tonite, n <a href="https://glowing.com/glow-fertility-program">IUI</a> on Tue noon, but somehow i feel like im ovulating now b4 the trigger shot...i had scan on fri (cd10) and have 3 follicles 15-16-17mm, now might be at least 18-19-20mm, dunno if 1 of them is ovulating now or not...i feel a bit cramp on my right ovary n got  very thick sticky eggwhite discharges...
So im wondering if any of u guys have the same experience like this, like if we ovulated b4 the hcg trigger shot, if so i think our chance of the eggs to meet the spermies is lower...:( i know i should trust the Dr but after i failed 3 rounds then i was confused, bc hubby' s sperms count n quality is really good, i always have around 2-3-5 follicles each time, but no success...
If i fail this round again then next time i will talk to the Dr n ask for more scan to check on my follicles n do bloodwork to make sure when i gonna ovulate so we can do <a href="https://glowing.com/glow-fertility-program">IUI</a> in better timming...