Urine smells like Cheerios??

I noticed this yesterday faintly that my urine smells an awful lot like Cheerios, which I never eat Cheerios. But it's even more of a potent smell today. I called the nurse line for my ob and have yet to hear back but my blood pressure is 112/72 and blood sugar level is 102 and that's about a hour after eating. I was started on makena progesterone shots to prevent my cervix from getting shorter about 3 days ago. But should I be concerned about gestational diabetes or pre eclampsia at this point? I'm 20 weeks today, baby moves occasionally so I know she's still ok. I'm also scheduled for ultrasounds every two weeks to monitor cervix changes, and if need be get a cerclage. But is there anything I can do about the Cheerio smelling urine or anything I need to for sure monitor? I'm not even sure what normal ranges are for anything or anything else I have to look out for I know that the urine smell isn't normal and I'm definitely hydrated.