Overwhelming feeling of twins

Y’all idk who else to talk to (because I haven’t announced my pregnancy, due 2/14) but I have this overwhelming feeling that I’m having twins 😐🙂😅🥲 I literally don’t know what to think and feel all the emotions because on one hand I love twins. I have twin brothers, so having twins around is “normal” to me. But on the other hand I’m like “ME?! Me having twins?! What would I do?! How would I do it?!” I already have an almost 2 year old (July). Plus not to mention I’m 5’1, 105 pounds. So twins.. in this little body… how? Lol 😂 I just can’t shake the feeling. Has this happened to anyone else and you ended up finding out you were pregnant with twins?