Cq10 and dosage

I had two miscarriages the past year and now it’s hard to get pregnant. I am going to ask to go back on clomid after a couple of months on cq10 but wasn’t sure what the dosage should be. If anyone has any other helpful tips to conceive on clomid that will help.

I’ve been pregnant twice on the drug one resulted in a pregnancy and baby other miscarriage.

Also most recent two failed rounds.