Side Effects ??

Hi, I’m a 19F and I got my birth control implant on 1/22/2025, and that night, I had a very uncomfortable, weird feeling throughout my entire body—it felt like it was on fire and in pain. It went away until February 7th, but now it’s come back and stayed consistently, along with constant nausea and a stomach ache. I went to the ER on February 10th, where they did a CT scan with contrast and a chest X-ray—both came back clear. The only issues they found were a UTI and GERD, so they prescribed antibiotics and sent me home. I was also given Omeprazole DR, Zofran, and Famotidine for GERD. On the 19th, I had a follow-up with my doctor, who said there were still traces of the UTI but nothing concerning. He also tested me for H. pylori, though I haven’t received the results yet. The problem is, I still feel terrible if anything, even worse. For the past two days, I’ve also been experiencing sharp pains at the site of the implant. Lately, the only way I’ve been able to sleep is by taking four Tylenol and a sleeping pill, and whenever I try to do things like cook or clean, I feel extremely ill and shaky. Could this be a possible side effect, or could it be unrelated? Thank you.