Molar Pregnancies?

Natz
Hi all, I have 2 healthy children but between  both pregnancies I hadan early mc followed by a molar pregnancy.
​Now I've found out I'm pregnant again but I'm not getting too excited as I fear it may mc or turn out to be a molar again.  Has anyone on here had  this happen?
​I'm only about 8 weeks so won't get a scan for another 3-4 weeks.
​Thanks