Doc told me not to wait to ttc after CP, then med assistant said to wait. I didn't wait...Do you think it will be okay if I am ovulating and didn't wait a full cycle??

I have posted a lot about this bc with a positive opk, I don't want to waste any time but my husband got really worried after we bd-ed last night bc the one lady told us to wait...She never gave a medical reason though. ..just that for LMP purposes and emotional reasons we should use a back up method right now...well I hadn't seen my husband in a few days and we did not feel life running out to get condoms...haven't used them in years!