First baby + pains

Shelby

I have PCOS and have been ttc for over 2 years, this is my first pregnancy I've concieved. I swear I have more symptoms than most, I feel like I was hit by a train, headache, dizziness, nausea, cramps, constipation, and the occasional slight pain on my left side. The latter being my concern. Is this normal? An ectopic pregnancy is my worst nightmare. Its lessened the last day but still worries me.