Recurrent unconscious. From family!

Is it posible for any patient (female) is getting unconscious every 10-15 mins or sometimes with gap of 5-6... 5-6... Times a day... From last 6-7 month sometimes it get stopped in between again start... Without any medical problems... We have all the diagnosis.. Al parameter are normal.. Consulted psychologist, neurophyscian evry doctors speciality and possibility we have tried EEG, ECG all required blood test til yet no positive reports found yet doctor just say it's depression that's it. She has underwent c-section aftr her 1st delivery later evrything was normal this problem started  postpartum 6-7 month later No diagnosis yet come positive what wil be the cause is it posible because i feel personal patient is doing acting of being Centre of attraction and to gain sympathy from family