So I might be pregnant....

My husband and I, after a very explosive discussion about how he is overwhelmed at the idea of having another baby, decided to be intimate inside my fertility window (his decision 😳). I am about 9 DPO and I tried 2 tests early that both came back negative... but I am only 9 dpo.. my symptoms: I felt my ovulation for the first time... weird... i am peeing a lot.. I have cm which is not normal for me, I had some back pain a few days ago.. and I have some cramping now which isn’t normal for me.. I usually cramp day 2 of my period.. I need advice! And advice on how to tell my husband if I am! He knows it’s possible... but his emotions could go either way.. we have a 2 year old girl.