Caffeine while TTC

hailey • TTC after a 9 wk mc in 2013 - been with DH x 7 yrs - just found out we are pregnant on 4/1! Be sticky baby!!!! ❤❤❤
Have read the studies that state inconclusive but usually 1 c a day if ok.  I love my cup of joe so I just wanted to see if there are mothers out there who had no problems with their prior pregnancies while drinking caffeine?!  Thanks for the input!