Help please girls!!

Shannon • TTC baby #2 for 6+ yrs. Healing from mc 3/15. We have 1 precious boy & his hearts desire is to be a big brother...
Looks like this months plan is changing. I need your advice. We were originally going to do chlomid with <a href="https://glowing.com/glow-fertility-program">IUI</a> this cycle but things have changed. It's not going to work out to do <a href="https://glowing.com/glow-fertility-program">IUI</a> but I've gotten the chlomid. So I was thinking we may as well use the chlomid & just bd on peak fertile days. Should I rely only on glow for peak fertility/ovulation dates or should I use OPKs? Or will the OPKs be off due to the chlomid? Thanks for the tips. XOXO