Bodog Beat

When friends get multiple phone calls at 4 a.m. from a rambling Lindsay Lohan, oddsmakers would bet she's not sober. (AP Images)

The newly rehabbed Lindsay Lohan is finding life on the sober side of the fence is just not as fun.

"She has been drinking a little bit," a Lohan insider told the New York Daily News. "Over her week in New York, she did have a few drinks."

However, the source argues Lindsay's alcohol intake was in moderation. "For Lindsay, her real problem was drugs, not alcohol. In the past, it wasn't the drinking that was the problem – it was the heavy drug use,"

After a late-night visit to the trendy Beatrice Inn on Monday, the source claims that Lohan was calling Manhattan pals for a place to stay. One friend received numerous voice messages around 4 a.m.

Back in October, Lohan was at Los Angeles' Viceroy Hotel. Sources say she started with water but as soon as her friends started feeling the effects of the booze they were drinking, Lindsay wanted in.

A source told Life & Style, "She was fine at first, but it was obviously too soon for her to be around people who were drinking, because she later asked the server for a vodka. But her people had called ahead and servers were told not to give in, no matter how often Lindsay asked for alcohol.

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