Advice

Should I test Im 10 DPO? Every time I take off my bra my breast feel heavy and sore ( last time I was pregnant it did that ) I have been cramping but idk if it’s cause of AF ( not severe though ) my appetite has changed I’m always wanting sweets and salty foods, I’ve been dizzy and getting small hot flashes, I’ve had minor headaches AND DREAMT THAT I HACE TAKEN 2 pregnancy test and cane out positive, along with that a close friend of mines said she had a dream I was pregnant again. What should I do?