Coming off pill

I came off the pill to give my body a bit of a break and see what it’s like not being on one. I’m on the pill where you have a week break. So I had my last one around the 11th December then had my week break so I should of been starting the pill on the 19th December if I remember rightly. My period came as normal on the 16th. But for about the past week and half I’ve felt so different, I have questioned wether I’m pregnant because of how I’m feeling.

TMI - It started of with having brown discharge every day for about a week (started Monday 2nd Jan) then on Saturday I was so bloated to the point I looked about 6 months pregnant and we drove about 20 minutes away to go swimming got there and found out you have to be a memeber to swim there so I cried the whole way home because I was looking forward to going and we couldn’t go, now today and yesterday my nipples have been so sore like someone’s pinching them and there darker.

Are these symptoms normal for coming off the pill?