Is it normal ?

I’m 6 weeks & 4 days pregnant took 6 pregnancy tests at home , 1 more at the hospital & another one yesterday at my OBGYN appointment, i have PCOS! So took us 3 years to get pregnant, i have low sex drive, I’m extremely tired my boobs hurt my nipples are not sensitive though I don’t pee frequently, only when i drink lots of water which it happens before pregnancy too! So I’m just like am I really pregnant? I just can’t believe it i just found out Saturday! I’m just in denial but I’m SUPER excited I’m having my 1st ultrasound on jan 3rd,2018 & I’m just so anxious to see my little chocolate chip 👶🏽❤️