anyone felt like this before?

im going to the doctors this thursday im noticing now some slight pain around my nipples & close to my armpits i noticed a weird pain there it wasnt like bad ,bad but it was mild i guess i could put it like that then like a few mins ago i felt it again but it wasnt mild like earlier it was like a tingly feeling... my breasts still feel weird its like they're gonna grow... im 3 days late & 17dpo i still keep feeling mild cramps ...

has anyone in early pregnancy like first few weeks had any of these symptoms? im gonna go to the doctors this thursday to have a check up to see if its pregnancy symptoms or if its something else..