Early morning sickness = multiples?

Lindsay

So I found out I was pregnant early into my 3rd week of pregnancy. I had been sleeping a lot more than usual and my breast/nipples ached terribly. I took 3 home pregnancy tests at different days and times and they all were positive. (We also knew the conception date because it was the only day we didn't use protection and I happened to be ovulating)

During week 3 I started to have some mild morning sickness. I did not actually start vomiting until the end of the week. I am now 5 weeks and 2 days and I have vomited everyday since. Has anyone else had early morning sickness? I read online that women who have morning sickness early one are more likely to be carrying twins. Has anyone had this same experience?