Hi ladies I’m new here, I’m Kaitlyn!

My boyfriend and I are trying to ttc. This month we have done a lot of baby dancing. I’ve noticed and so has my boyfriend that I have a heightened smell, I’ve been nauseous off and on, my boobs are killing me but not the feeling they usually feel before Aunt flo. Also my nipples have been really hard and itching. following with upper and lower back pain. I keep getting some light cramping on my right side and doesn’t feel like my period is even going to be coming. I was supposed to have my period Sunday (01/12/2020) but still nothing. When should I start testing? Please help😩😩