Side effects of the implant?

Hi, there I would like to know if there is someone clued up about the implant in the area for birth control. I had it now for five-month. I had my period on and off, and it would last seven days. I also have terrible mood swings. It’s like having PMS 24/7 from I wake up to when I go sleep, and it bothers me because I’m a stay-at-home mom of 2 girls with an attitude, so we get in each other hair, and me being so irritable makes it worse. I got my period again on the 1st of this month, and I was supposed to get a paps to get on the 9th, which I could not get because I was still on my period. I asked them to Remove the implant, so they did. On the 10th, it only stopped. Yesterday my period started again and still going. Has anyone els gone through this