Jealous of best friends new baby

I feel like such an awful person for feeling this way, my best friend had her baby girl two days ago and when i first saw the baby i felt......pain, sadness, anger, guilt, confused.

please don't get me wrong, I absolutely love and adore this baby to death and I am so thankful that she is here, i love her and my best friend!!!!

I just felt this overwhelming uncontrollable feeling of jealousy and sadness, sad that it isn't me😭 i feel like a shitty Friend for even thinking this way😭😭😭😭