Can someone give me some advice

Ok so I’m kinda freaking out, I had sex with a condom almost 3 months ago and since then I have had 2 strange periods. I got scared so I took a clear blue digital test about 3 weeks ago, and then just recently took a first response pink dye test, both negative. I’m so scared because I’ve been bloated and had a cramp on my left side by my bladder. Any advice on as if I could be pregnant or not! I’m so scared I’m young and praying I’m not! 🙏🏼🙏🏼