A couple of questions :)

Brittany • Christian Mother , & wife ,baby number two Due march 27th??
Alrighty so if AF shows this month , she's a few days late glow says I'm on CD 4 and I'm supposed to be but nothing yet .. I'm not testing until she's at least two weeks late because I didn't check bbt just cm this month ... But if she does show I'm going to use evening primrose oil , how many times a day should I take it ? Will it change my cycle ? Any advice or tips on this would be lovely ! I feel like AF is going to show pretty soon .. Because last night after BD I noticed I was not at all "wet " after having sex twice ! And then today my cm is still thick but it's not as much a it has been :( oh we'll if she comes there's always next month !!