Sexual Health Community

I am 18 years old and I had implanton for a year and a half. While on it I was pretty happy no periods but I wanted to removal due to 25 pounds I gained. So on july 24th I got it removed. Removal went fine. Doctor told me my hormones will be off for the next three days. Which they were. I was shakey, I wasn't hungry, I had anxiety, I felt horrible. After the three days I started to get heaviness in the chest and random dull pain in my boobs. As days passed my chest seemed a bit swallen so I went to the er and they thought it was my lungs. Did a chest x ray as a cat scan and everything came back normal. And the blood test. Days passed and I started to get side pains on the right and I was always burping and I couldn't eat cause I wasn't hungry. My dull chest pains went to my other boob. It hurt around the boob. And I got pain right in the center beneath my rib cage. I went to the doctor and they thought maybe it's my gallbladder. I have an appointment for a ultrasound and gave me pills for indigestion As of today I don't think it's m gallbladder cause its a dull pain. I have stomach cramps. Lower back hurts. But most important my boob are sore but I was feeling around and I feel little bumps. Not sure if its serious or maybe a reaction from stress or my body changing. I am only 18 and breast cancer doesn't run in the family. Oh and I spotted for 2 days after I got it removed but haven't had a period since. Im wondering your guys opinions. Is this all implanton taking a toll on my body related ?