needing some support

Mikayla • 23🍁 Married 🍁 one beautiful little girl 🍁 TTC baby #2 🍁 PCOS 🍁

My names Mikayla. I am 22 I have an almost 2 year old daughter. I thought getting pregnant would be something similar to what they taught us in sex ed. A boy touches you and BAM your pregnant. I thought it would be easy watching my friends become mommies and now on their second child. I thought I am no different this will be easy. I had unprotected sex with my husband for 4 years no we weren't trying but we knew what happens when theres no type of birth control. Year after year I had small thoughts of this is strange why havent i gotten pregnant. Finally once my husband was geared up and ready to leave for basic i got that big fat positive. I couldnt believe after 4 years I finally got pregnant. It was one of the happiest days of my life. Fast forward to now. we have been trying for our second sweet little baby for a little over a year. I kept my head held high after negative over negative. Until March 2018 my period was late. I ignored it for 2 weeks! I then took myself into a store and bought that dreadful pregnancy test. Negative of course it was negative. I came home sad confused lost. 3 weeks late now still nothing i scheduled an appointment with my doctor today. Walked in nervous but hoping the blood test would show me that my sadness was for nothing. Waiting in that room felt like years. My doctor finally walks in fingers crossed i look at her shes smiling and says well the pee test was negative and since your almost 2 months late im 100 percent sure your not pregnant shes still smiling. I sit there quietly choking , holding back my tears. my daughter on the floor looks up at me. i am trying so hard to keep it together. She explains to me that they will do blood tests and try to figure out whats wrong. I am 22 what could possibly be wrong!? They take blood then i walk out to my car holding back my well needed cry. on my way home it falls like a waterfall. i dont understand whats wrong with me. I just want my period now. i want this long long day to come to an end...