HELPPPPPP

Okay so I had an HSG a few weeks ago and now I’m two days late for my period my husband and I BD a lot ( sorry probably tmi) like every day for 2 straight weeks after I got off of bed rest and then every other day. I’ve been super super exhausted, some nausea, some cravings but also avoiding foods, and I’ve had this headache in the back of my head that travels to the front throughout the day. I took 2 tests they were both negative but I also took them mid day... I’m trying to not stress about it and just go with it but at the same time I want to know if anyone else missed their period after a HSG. HELPPPP!!!