Possibly pregnant….just returned back to work!

[KM8]

I think I’m possibly pregnant, I’ve taken a test but it was negative so hoping to test again in a few days. With my daughter I had to take 5mg folic acid and I’m worried that if I am pregnant (unplanned!) and I haven’t been taking it is this too late?

We have used protection every time so I’m so shocked as to why I’m late.

also I’m thinking about my age, I’m 37 so am I too old for another baby. Hopefully the next test in a few days will give me a definite answer.

I'm sure that a shortage of folic acid won't do harm at this stage - there is some in food you eat. How many days late is your period?