I can’t go on google

I did this while pregnant and diagnosed myself with everything, freaked myself out only to have my OBGYN tell me to relax and stay off Google. NOW, I freak myself out regarding my baby. Just read an article saying that babies sleeping through the night may suffer from a sleep arousal issue that can lead to SIDS and guess who just put alarms on her phone to go check on him every 30 minutes. He sleeps with his Owlet sock on which gives me some peace but now I am wanting my baby not to sleep through the night. Last night, I swear my baby was having retractions. But his pediatrician says no. UGH. Anything that I sense is “not normal” I automatically google.