I have a 3 and 1/2 month old daughter. She’s the love of my life but it’s been hard as a first time parent. She’s very healthy but I noticed her fontanel seemed to be bulging more slightly than normal and took her to Children’s ER. I read it could be a medical emergency so I opted to do this. The doctor said she wasn’t presenting with severe symptoms but went ahead and ordered a CT scan to rule out possible factors. I wasn’t in a right frame of mind, I feel like I didn’t think my decision through and accepted the scan. Of course it came back normal and I’m so worried about needlessly exposing her to radiation and possible risk of future cancer. I’m losing sleep and cannot find relief no matter how I try. I don’t know if I made the right decision.