Zoloft withdrawls

Hey ladies! I got the baby blues after my son was born and my doc put me on 50mg of Zoloft. He is 3 months and the doc has started to wean me off as of Monday by taking a half a pill instead of the full dose. Well after doing so Monday night I woke up Tuesday morning super nauseated and then had flu-like symptoms (cold chills/sweats, achiness, and fever ish.) it was 88 degrees here yesterday and I had my heat in my car on full blast and I was still shaking. Today I feel normal since I took my full dose last night (called the doc with my symptoms and he advised to alternate my full dose and half dose every other night) but iv had diarrhea literally all day. It's almost not worth coming off especially since I take care of the baby all day! Did anyone experience the same thing? If so how long did it last because I will be miserable if it lasts longer than a few days. I'm terrified of how I'll feel tomorrow since I take the half dose tonight. HELP!!!