  As a result of various studies, it has been determined that several
post-common envelope eclipsing binaries have variations in their orbital
periods. These variations are thought to be caused by the existence of
additional bodies in the system (hypothetical stars or planets) and/or other
physical effects (such as angular momentum loss, magnetic activity) of the
binary system. It is also known that the sdB+M eclipsing system NY Vir has
shown such variations in the last decade, indicating additional objects and/or
other physical effects. In this work, we present 51 new eclipse times for this
system, which extend the time span of it is $O-C$ diagram by about three years,
obtained between 2015 and 2021 using two different telescopes in Turkey. The
data obtained in the last 3 years shows a new trend in the $O-C$ diagram
differently from the predictions of the previous studies. Our model is
consistent with the new $O-C$ diagram, which is statistically well fitted with
the quadratic term and the additional two planets with masses of $M_3=2.74 \:
M_\text{Jup}$ and $M_4=5.59 \: M_\text{Jup}$. However, the orbital period
variation can also be related to magnetic activity. In order to better
understand the mechanism causing the changes in the orbital period, new
observation data is needed that will show at least one full cycle of the change
in the O-C diagram.
