Quoting Rawnie'Lilith 'Gibbons':" sometimes they are regular and other times they aren't. when i can guess when they are going to be i worry but then sometimes i dont have one for hours x"
Are you the one who has been signing all your posts with an X because your account was showing up removed?
If so, your account shows up now.
If not, disregard lol.
As for your question, it's normal as long as they aren't too close together like the other ladies have said.
Best of luck.