Help ?? Should I BD tonight or would it be too much!

First month trying since my miscarriage in early November ....got EWCM yesterday so hubby and BD’d last night ...I also got a very very positive OPK this morning so we BD’D this morning. Assuming I’ll probably ovulate tomorrow ...should we BD tonight and tomorrow or just tomorrow? (It’d probably be tomorrow morning) I’m worried if that’s too much in too short of an amount of time?