BFP after 15 months ttc

Shelby • I am married and we have a 19 month old named Kennedy. We have been ttc baby #2 for 11 months and have experienced 2 tragic miscarriages, one in June and another in September.
Hi, I'm Shelby I've been ttc for 15 months and I've had 2 miscarriages and a chemical. I have 1 happy healthy daughter who is 2. I got my BFP 2 days ago with an edd of December 6th. I'm so excited but so nervous and scared that I will lose this baby. I don't feel like I have anyone in my life who understands the crazy emotions I'm feeling and that is making me feel alone.