Twins at 7w1d!!

I found out a few weeks ago, around 5 weeks, that I was having twins! ❤️❤️ First saw the fetal poles and heartbeats last week (at 6w3d) and got to see them again today!! They’re both measuring the same at 7w1d, which is exactly what they should be based on the first day of my last period - and they have heart rates of 144 and 149! Doctor thinks that they may be identical (in separate sacs though)...which would make them mo/di twins(??). Still learning all this stuff! Hoping everything continues to go smoothly 🙏🏼. Zero symptoms! With my son (now 17 months old) I had way more early symptoms so it’s kind of weird but I’m not complaining. Doctor said totally fine and normal. Ahhhh can’t believe this is happening! So excited.