Uy, mama, please call your OB or go to the clinic/ER right away para ma-check properly, spotting in the first trimester needs professional eyes, especially when you're already on medication. Hindi kami dapat mag-guess dito, okay? A few of us had similar situations, and ang best thing talaga is to get checked immediately para ma-rule out anything serious at ma-adjust ang treatment if needed. Rest is good, yes, but your doctor needs to see you ASAP para ma-assess kung ano talaga ang nangyayari, medicines, ultrasound, lahat. Sending you strength, sis. Please don't wait pa.