Am I going crazy.....???

I've been trying to stay strong since my 3rd miscarriage started.....I didn't loose it like I did with my other 2 miscarriages no crying uncontrollably, no loss of appetite, I didn't feel like staying locked in my room for the rest of my life. I basically tried to ignore the fact that i had lost a pregnancy for the 3rd time. But I completely lost it today. I saw a pregnant lady this morning, and I just started crying uncontrollably 😢