Got a positive but I'm worried

Been TTC for 8 months and my over thinking thought it was never going to happen. Glow said wait to test today because it could be a false positive but I had a feeling I've never had before and I couldn't wait so I just did it and I got a positive this morning! Now I'm just worried it's a false positive. I'm so happy yet I don't want to get to happy. What do you guys think?