Advise please!

Bre
I am 7 dpo. I can smell everything and some smells are making me dizzy and light headed. About an hour ago I got a dull pain in my lower abdomen. Is this pain normal? No spotting yet, and pain comes and goes. Last night I felt a lot of pressure in my lower pelvic region. Any advise is helpful! Af not due until 10/6 (glow) 10/10 (ovia).