To be most freaked out about a dream I had last night?

[MyBreadIsEggy]

I had very strange, random dreams when I was pregnant last time, and the sandman on acid appears to have reared his ugly head again.
I've been with DH for 5 years, married for two, we are very much in love.....and yet I've been dreaming about a particular Ex of mine
Only one of the dreams so far has been sexual - the other 3 or 4, including last night have been quite benign, but it's still creeping me out that I'm dreaming about him! I feel like I'm "dream cheating" on DH!
This Ex and I didn't have a particularly nasty break up, and we are still friends now which makes it even weirder! He is also happily settled with his girlfriend.
Anyone else had weird/sexual dreams about an Ex and felt massively uncomfortable about it?!

This is both the time of year and the year itself for this I think, there must be something in the weather thats similar to years ago. I have had two exes say 'I dreamt about you last night' and I have been dreaming about two or three exes myself, including one who seemed in the dream to be working where I work now (that is understandable because I fancy someone at my work, so the substitution OS obv wish fulfillment)/

I don't think it's dream cheating, its matching up all the contentedness (horny?) feelings

Jobseeker I think that's why I feel so guilty about it....because of raging morning sickness and tiredness, DH and I haven't been having sex anywhere near as much as usual - I can count on one hand how many times since we found out I'm pregnant again. So having really good dream sex with my Adonis of an ex has me feeling very much like a dream whore