Question! I'm about 5 weeks along (according to Glow) and the past few days I've been noticing dull, intermittent cramping along with a change in my discharge. It starts out clear then at times has a pink tinge to it (or so I think I'm seeing) and then goes back to clear. Is this something I need to be concerned about?? I have been working 12-hr days the last few days so haven't been able to check with my OB.