Tmi/a little scared

Hello everyone!! So its valentines day and me and my fiance decided to have some fun this morning.. lol we then went grocery shopping afterwards and when I went to the bathroom I had some really light pink spotting... me being 7 weeks pregnant and has had 2 miscarriages back to back got me really worried... it's since gone away with no cramps I had a scan 3 days ago with a healthy baby and heartbeat of 156 I just wanted your input.. I only pictured this one but earlier it was a little pinker and I just really freaked out..