Bleeding on my 2nd trimester

Hi I just woke up this morning and I notice prang naiihi ako, then when I check there's blood stain on my underwear then ayun umihi nrn tlg ako .. then npansin ko nag light bleeding na pla ako.. then i started to panic and calling my husband.. then I check again if I'm still bleeding. We prayed and I check Mr Google but Im not Satisfied.. is it normal to bleed during 2nd trimester.. it's our 15 weeks and 5 days today.. huhuh.bukas pa schedule q s Ob ko. Thankfully the bleeding stop but I'm still worried.please enlighten me mga momsh #pregnancy #bleedingom2ndtrimester #pleasehelp