Health Anxiety

I’ve always dealt w health anxiety, but it got worse after I had my son 16 months ago. After I had him I struggled with pp depression/anxiety tat affected me physically. I stopped breastfeeding him completely 2 and a half weeks ago and have been feeling bad ever since.. weakness/fatigue, feel like I have no energy, nausea off & on, just overall like crap. I just got lots of blood work done, & everything is normal.. thyroid, iron, etc. I constantly worry that something is wrong with me and google my symptoms, watch YouTube videos of people sharing symptoms/diagnosis, etc. I tell my husband who is a doctor every single day about my symptoms hoping he reassures me I’m ok. I’m going crazy and I just want to be the best mom I can be to my little boy. Can anyone relate?