I'm soo confused!! Please help!!

⭐Sara⭐
So I'm TTC after my miscarriage. I've been tracking my BBT and taking OPKs. My temps the last few days have almost been the same. I don't know if its my bbt thermometer or if my temps are really the same. I take it multiple times just to make sure its not an error. And I take the OPKs twice a day. One at night and one in the morning. And it seems like I got positive OPKs two days in a row. When I conceived the baby I lost, it wasn't this weird. I got one positive OPK and my temps weren't the same. Help!!