I don't want to starve my bebe

Sa
Hi...
So I'm only 2 wks in, but I'm ALWAYS hungry. I don't normally eat more than 2 meals a day. But every time I finish eating something, I'm hungry in about half- 1 hour.
I haven't always fed myself when hungry, bc let's face it, I haven't had to, but now every time I feel hunger pangs - which  seems to be all the time I feel guilty and feed myself straight away because the thought of starving my embryo and potentially not carrying it to term scares me heaps. 
(I read on the internet that a lack of eating can lead to not carrying to term).
Do you feel hungry often? How early on did u feel that way? Did u feel guilty or were you scared that you weren't properly nutritioned? 
Thanks 🤘🏼😘