...well for the moment anyway

I'm having an ultrasound tomorrow morning to check the progress of a dermoid in my ovary. It doesn't matter if DH and I BD tonight does it? Some EWCM appeared today and although I don't know if I'm going to ovulate or not, I'm not prepared to take any chances.

It should be OK shouldn't it? I know with pap smears they ask you to avoid BD for 72 hours but ultrasound?