I take Atywia Daily tablets for 4 months, previously I took Slinda one-component tablets for 1.5 years. For the first 3 months of taking Atyvia, withdrawal bleeding occurred while taking the placebo tablets and was not accompanied by any mid-cycle bleeding. I did not miss any tablet, I always tried to take at a similar time, maybe 1/2 tablet from the beginning of the 4th pack was taken a few hours later than usual - however, it never exceeded 12 hours. This month, i.e. with the 4th package, there was bleeding on the 19th day of the cycle and lasted 3/4 days - which is similar to how long the usual withdrawal bleeding lasted for me, it was only a little less abundant. I would like to add that for about a week I took Sinulan Forte tablets at the same time (I read the leaflets of both drugs and according to them they should not interact, which is why I did not use additional protection with my partner). The last month has been quite stressful for me. Please give me a hint - should such bleeding worry me? Can it be the result of stress? Could it have been so-called implant bleeding? Regards ;)