Ay mama, don't worry too much, common cold and cough sa early pregnancy ay hindi talaga harmful sa baby, pero seryoso ka talaga dapat mag-check with your OB just to be safe, lalo na kung may fever ka or mabigat ang symptoms. The usual home remedies na ginagawa ko at ng mga mum friends ko ay plenty of rest, lots of fluids (water, warm tea with honey, soup), gargle with salt water, at vitamin C rich foods like oranges and kalamansi, yun ang pinaka-safe during pregnancy. A few of us din nag-try ng steam inhalation para sa congestion, sobrang nakakatulong at walang side effects. Pero honestly benta mo na yan sa doc para ma-check if may need ka ng safe prenatal medication, kasi preggy ka pa lang at importante that you and baby are okay!