Vitex? Please help!

Lauren

DH and I have been trying for a year and 8 months. I got pregnant after 7 months and miscarried that baby at 9 weeks. I got pregnant 6 months later and miscarried at about 5 weeks. My ob recommended I take baby aspirin daily and try again. “Bad luck”. However, the first time I got pregnant, the month I took vitex, I got my BFP. I stopped taking vitex right after the BFP and I’m wondering if that’s what caused the miscarriage. Do you think my baby would have made it if I took it through the whole pregnancy? Or first trimester? I kinda want to take it again and see if it works but don’t want to really risk any complications. Any input on this will help. Thanks!