I understand completely. I have had crazy sex dreams as well. My dreams are mostly with males who are not my husband and one dream was with a woman. I wake up thinking what the hell was that. Unfortunately nothing we can do about it. Hopefully this stops after the birth of the baby.
They all pretty much work the same way but when I found out I was pregnant the ones with the lines were hard to see/read so I went and bought one of those digital ones and sure enough it spelled it out for me.