MC at 4.5 weeks?

Haley • I am married to the man of my dreams and we have two beautiful little girls (8 and 2) and another baby girl due in May!
This question is for ladies who have lost a pregnancy at 4/5 weeks.. Just curious what opinions are for trying to conceive in the next month? Does ovulation start again like normal in two weeks since my mc is considered a period now? Will the new baby be safe or should I wait until after my next menstrual cycle?